Question about Generac 13,000 Watt / 13,000 Watt Home Standby Generator

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Generac Guardian 15 kw overspeed fault

Attempted to start a new Generac Guardian 15 kw air cooled generator and the unit shuts down with 'overspeed' fault. I think it is running too fast. What should be my sequence of trouble shooting?
Thanks

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  • Anonymous Mar 29, 2014

    just re energized my Generac Guardian RV generator but has no 12 volt

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Did you remember to set the overspeed shutdown threshold on the control board?

Posted on Jun 07, 2010

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Unit will not shutdown after exercise period

Posted on May 02, 2010

  • neilr369 May 02, 2010

    Please advise what part is causing this problem.

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Carl

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